Yamaha CDR-HD1000 Service Manual page 34

A B
CDR-HD1000
Q Q
3 7 6 3 1 5 1 5 0
1
PRINTED CIRCUIT BOARD (Foil side)
OPE (6) P. C. B.
(Lead Type Device)
From AC power cord
2
3
1
2
To
OPERATION
(5)
T E
L 1 3 9 4 2 2 9 6 5 1 3
4
5
6
w w w
7
E-32/J-30
C D
(Lead Type Device)
Power
Transformer
(Lead Type Device)
To OPERATION (7)
x a o
. i
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E F
OPE (7) P. C. B.
5 1
Q Q
3 7
To
MAIN
To HDD To CDR
OPE (8) P. C. B.
To MAIN
1 8
16 9
u 1 6 3
y
RS-232C
E-33/J-31
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G H
2 4
8 9 9
To FAN
5 1
6 3 1 5 1 5 0 8 9
From
OPERATION
(6)
m
c o
.
I J
2
8 9 9
• Semiconductor Location
Ref. No. Location
D700 G3
D701 F3
D702 G4
D703 G4
2 4 9 8 2 9 9
D710 E4
D711 E4
D712 G2
D713 G2
D714 F2
D715 F2
D716 E4
D717 E4
D718 E3
D719 F3
D720 F3
D721 E2
D722 E2
D723 E2
D750 H3
D751 H3
D752 H3
IC700 G2
IC701 F2
IC702 E2
IC703 D4
IC900 E6
Q700 F2
Q702 E3
Q703 E3
Q750 H3